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Sulfur at harbor in North Vancouver, British Columbia, ready to be loaded onto a ship Latex being collected from a tapped rubber tree. A raw material, also known as a feedstock, unprocessed material, or primary commodity, is a basic material that is used to produce goods, finished goods, energy, or intermediate materials that are feedstock for future finished products.
Raw data (sometimes colloquially called "sources" data or "eggy" data, the latter a reference to the data being "uncooked", that is, "unprocessed", like a raw egg) are the data input to processing. A distinction is made between data and information , to the effect that information is the end product of data processing.
The word animals includes all species in the biological kingdom Animalia, except humans. This includes, for example, tetrapods , arthropods , and mollusks . Generally, products made from decomposed animals, such as petroleum , or crops grown in soil fertilized with animal remains or manure are not characterized as animal products.
Unprocessed and minimally processed foods. These are foods that are in their natural state or barely altered. They include things like carrots, apples, and milk. Processed culinary ingredients ...
In some countries like the United Kingdom, the term "natural" is defined and regulated; [2] in others, such as the United States, the term natural is not enforced for food labels, although there is USDA regulation of organic labeling. [3] The term is assumed to describe foods having ingredients that are intrinsic to an unprocessed food. [4] [5]
Various foods. This is a categorically organized list of foods.Food is any substance consumed to provide nutritional support for the body. [1] It is produced either by plants, animals, or fungi, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, and minerals.
Processed meat is more carcinogenic compared to unprocessed red meat because of the abundance of potent nitrosyl-heme molecules that form N-nitroso compounds. [ 14 ] A principal concern about sodium nitrite is Nitrosation / nitrosylation , the formation of carcinogenic nitroso -compounds in meats containing sodium nitrite or potassium nitrate ...
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...